Location
Crane, IN, United States
Posted
July 27, 2026
Job Description
**MANTECH** seeks a motivated, career and customer-oriented **Senior Linux System Administrator** to join our team working in **Crane, IN.** This is a **hybrid** position requiring **3 days onsite** per week.
**Responsibilities include but are not limited to:**
+ Provide support for the virtualization of Linux based virtual machines.
+ Patch and STIG Linux Operating to ensure compliance with DoD Information Assurance standards.
+ Provide troubleshooting support for Linux/Windows Operating Systems.
+ Perform system updates and server configurations, including upgrades of the Operating System.
+ Implement changes to locally hosted workstations/servers. Support virtual and physical networking configurations.
+ Provide hardware, software, and network troubleshooting.
+ Provide support for the administration of multiple VMWare ESXi environments across the RDT&E enterprise.
+ Provide support the virtualization of Linux based virtual machines.<...
**Responsibilities include but are not limited to:**
+ Provide support for the virtualization of Linux based virtual machines.
+ Patch and STIG Linux Operating to ensure compliance with DoD Information Assurance standards.
+ Provide troubleshooting support for Linux/Windows Operating Systems.
+ Perform system updates and server configurations, including upgrades of the Operating System.
+ Implement changes to locally hosted workstations/servers. Support virtual and physical networking configurations.
+ Provide hardware, software, and network troubleshooting.
+ Provide support for the administration of multiple VMWare ESXi environments across the RDT&E enterprise.
+ Provide support the virtualization of Linux based virtual machines.<...